194080228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 368069184

約数和(自身を除く): 173988956

約数列:

[1, 2, 4, 17, 34, 68, 83, 137, 166, 251, 274, 332, 502, 548, 1004, 1411, 2329, 2822, 4267, 4658, 5644, 8534, 9316, 11371, 17068, 20833, 22742, 34387, 41666, 45484, 68774, 83332, 137548, 193307, 354161, 386614, 584579, 708322, 773228, 1169158, 1416644, 2338316, 2854121, 5708242, 11416484, 48520057, 97040114, 194080228]

約数ペア:

[(1, 194080228), (2, 97040114), (4, 48520057), (17, 11416484), (34, 5708242), (68, 2854121), (83, 2338316), (137, 1416644), (166, 1169158), (251, 773228), (274, 708322), (332, 584579), (502, 386614), (548, 354161), (1004, 193307), (1411, 137548), (2329, 83332), (2822, 68774), (4267, 45484), (4658, 41666), (5644, 34387), (8534, 22742), (9316, 20833), (11371, 17068)]